What Plants Keep Roaches Away? Ultimate List for Pest-free Home

Bay leaves and catnip are plants that can help repel roaches due to their strong scents and natural oils. If you’re someone who is afraid of roaches, then you’re in the right place.

Roaches are one of the most ancient insects on the planet; they have survived through different climatic conditions and are known for contamination and diseases. Apart from the use of pesticides, there are certain plants that can act as a deterrent to these insects.

Although plants don’t kill roaches, they do help in minimizing their habitat. In this article, we’ll discuss some of the top plants that can come in handy if you’re looking to get rid of roaches without using chemicals.

What Plants Keep Roaches Away? Ultimate List for Pest-free Home

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How Do Certain Plants Repel Roaches?

Certain plants can emit substances like oils or scents that can naturally repel roaches. While these methods are not foolproof, they have been found to be effective. Examples include catnip, peppermint, bay leaves, and cucumber. However, keep in mind that simply having these plants in your home may not be enough to keep roaches away.

It’s always important to maintain a clean living space with proper hygiene practices to deter pests. Additionally, you can try using essential oils or natural repellent sprays made from these plants to further boost their effects. By incorporating these methods, you can create a natural defense against roaches in your home.

List Of Plants That Repel Roaches

Plants are a natural and safe way to repel roaches. Clove, catnip, bay leaves, eucalyptus, lemongrass, peppermint, lavender, rosemary, garlic and marigold are the top ten plants that can help keep roaches away. Clove has a strong odor that roaches dislike.

Catnip also has an aroma that repels roaches, and bay leaves have a bitter taste that roaches avoid. Eucalyptus oil in plants acts as a natural insecticide. Lemongrass contains citral, an oil that is toxic to roaches. Peppermint contains natural insect repelling oils, while lavender has a strong scent that roaches dislike.

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Rosemary can be used in the kitchen, and its strong aroma keeps roaches away. Garlic has a terrible smell for roaches, and marigold can control pests in the garden.

How To Use Plants To Keep Roaches Away

Plants have proven to be effective natural repellents against roaches. To maximize their effectiveness, place the plants strategically around your home – near doors, windows or other areas that may be prone to roach infestation. It’s important to care for the plants properly to maintain their repellent properties.

Make sure they get enough sunlight and water regularly. Some of the most effective plants to use include bay leaves, mint, lavender, and catnip. The leaves and branches of these plants can be strategically placed near entryways or in areas where roaches are commonly found.

Not only are they effective against roaches, but they also leave your home smelling fresh and natural. By using plants as roach repellents, you can keep your home pest-free in an eco-friendly way.


Based on the information presented, it is clear that certain plants can be effective in deterring roaches from infesting your home or garden. By incorporating these natural remedies, you can avoid using harsh chemicals and pesticides that may be harmful to both humans and pets.

From the easy-to-care-for catnip plant to the fragrant bay leaves, there are several options available for homeowners looking to deter roaches naturally. It is important to note that while these plants may not completely eliminate the presence of roaches, they can help repel and limit their population.

As with any pest control method, consistent monitoring and upkeep are necessary to ensure effectiveness. Consider incorporating one or more of these plants into your home or garden to create a natural barrier against roaches.